5.1 sec in total
685 ms
4.2 sec
220 ms
Click here to check amazing Ydv content. Otherwise, check out these important facts you probably never knew about ydv.jp
横須賀発のデリヘル「優秀生」は横須賀、三浦、葉山、逗子、鎌倉、横浜やその近郊のラブホテル、ご自宅まで厳選された素人の女の子をデリバリーする風俗店です
Visit ydv.jpWe analyzed Ydv.jp page load time and found that the first response time was 685 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ydv.jp performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value9.3 s
1/100
25%
Value10.1 s
9/100
10%
Value2,440 ms
5/100
30%
Value0.347
32/100
15%
Value14.9 s
8/100
10%
685 ms
495 ms
520 ms
41 ms
863 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 95% of them (59 requests) were addressed to the original Ydv.jp, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ydv.jp.
Page size can be reduced by 58.4 kB (12%)
470.4 kB
412.0 kB
In fact, the total size of Ydv.jp main page is 470.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 387.6 kB which makes up the majority of the site volume.
Potential reduce by 11.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.1 kB or 72% of the original size.
Potential reduce by 7.9 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Ydv images are well optimized though.
Potential reduce by 28.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 28.1 kB or 53% of the original size.
Potential reduce by 11.4 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Ydv.jp needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 79% of the original size.
Number of requests can be reduced by 9 (15%)
61
52
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ydv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
top.php
685 ms
common.css
495 ms
index.css
520 ms
jquery.min.js
41 ms
jquery.cycle.all.min.js
863 ms
presentationCycle.js
534 ms
presentationCycle.css
368 ms
back.gif
179 ms
ninsyo-main-img-frame.gif
340 ms
ninsyo-main-img_01.jpg
1284 ms
button-enter.gif
362 ms
fujoho468x60.gif
1598 ms
pc_bg.png
184 ms
kdv_link_468.gif
534 ms
bn_468x60.gif
358 ms
no_1.gif
554 ms
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no_3.gif
598 ms
bnr_88_31.gif
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903 ms
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1080 ms
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1785 ms
ga.js
10 ms
__utm.gif
13 ms
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1668 ms
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1408 ms
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pc_item_left.gif
1384 ms
pc_bar_empty.gif
1392 ms
pc_item_right.gif
1388 ms
pc_bar_full.gif
1364 ms
ydv.jp accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
ydv.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
ydv.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ydv.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ydv.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
ydv.jp
Open Graph description is not detected on the main page of Ydv. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: